5n Silicon Micro Powder for Various Industries

• Customization: Available
• Feature: Long Time Materials
• Refractoriness (℃): <1450
• Model NO.: 200 mesh 325mesh D50 3-5,6-9,10-14,15-18 microns
• Shape: Powder
• Type: Refractory Material
• 5n: Si>99.999%
• 4n: Si>99.99%
• Bottom Cut: Available
• D10 D50 D90: Adjustment
• Top Cut: Available
• 3n: Si>99.9%
• CAS#: 7440-21-3
• Silicon Material: Monocrystalline, Polycrystalline
• Formula: Si
• 2n: Si>99%
• Size: 200, 300, 325mesh, Customized
• Density: 2.33 Gram/Cm3
• Form: Free Flowing, Non-Sticking Powder
• Material: Silicon Metal, Polysilicon
• Transport Package: 25kg Bag, Jumbo Bag, Pallet
• Specification: 553 441 421 3303 2503 2N 3N 4N 5N
• Trademark: Chemsize
• Origin: China
• HS Code: 280469
• Production Capacity: 3000mt/Year
• Package Size: 100.00cm * 100.00cm * 90.00cm
• Package Gross Weight: 1003.000kg

Product Description

Chemical Composition

Discover our 5N Silicon Micro Powder for diverse industries. High-quality micronized material for various applications.

Silicon Metal Powder
	Grade	553	441	421	3303	2503	2202
Specification	Si≥	98.50%	99%	99%	99%	99%	99%
	Fe≤	0.50%	0.40%	0.40%	0.30%	0.20%	0.20%
	Al≤	0.50%	0.40%	0.20%	0.30%	0.50%	0.20%
	Ca≤	0.30%	0.10%	0.10%	0.03%	0.03%	0.02%
	Size	45-325mesh, -200mesh, -325mesh or as per your order
Packing	25kg/bag or 1000kg/bag

High Purity Silicon Metal Powder
	Grade	3N-1	3N-2	4N	5N
Specification Element content	Si≥	99.9%	99.9%	99.99%	99.999%
	Fe≤	0.05%	<0.02%	0.003%	3PPM
	Al≤	0.12%	<0.02%	0.003%	2PPM
	Ca≤	0.02%	<0.005%	0.001%	0.05PPM
	Size	45-325mesh, -200mesh, -325mesh or as per your order
Packing	25kg/bag or 1000kg/bag,Drum

 

Product Parameters

 

Company Name: Lianyungang Chemsize International Trading Co., Ltd.

 

Product Name: 5N Silicon Micro Powder for Various Industries

 

Keywords: Metallurgical Silicon Powder, Micronized Silicon Material, Polysilicon Micro Powder, Industrial Silicon Particles, Crystalline Silicon Metal, Monocrystalline Silicon Powder, Industrial Silicon Microparticles, Silicon Micro Powder 5N, Polycrystalline Silicon Material, Metal Silicon Particles, Silicon Powder, Silicon Metal 553 Powder, Crystalline Silicon Microparticles, Silicon Microparticles for Various Industries, Industrial Silicon Metal Powder, 2n 99% Silicon Material, 3n 99.9% Silicon Powder

Silicon powder	Specification	Min.  Si content	Chemical composition%
			Max impurity content
			Fe	Al	Ca
Silicon powder for chemical egineering	Si- (20-120 mesh)	99.0	0.4	0.4	0.1
	Si- (30-140 mesh)	99.0	0.4	0.4	0.1
	Si- (40-160 mesh)	99.0	0.4	0.4	0.1
	Si- (40-280 mesh)	99.0	0.4	0.4	0.1
	Si- (40-325 mesh)	99.0	0.4	0.4	0.1
Silicon powder for refractory material	150 mesh	98.5	0.5	0.5	0.3
	200 mesh	98.5	0.5	0.5	0.3
	325 mesh	98.5	0.5	0.5	0.3
	400 mesh	98.5	0.5	0.5	0.3
	500 mesh	98.5	0.5	0.5	0.3
Low grade  silicon powder	200 mesh  325 mesh	97	Impurity contents≤3.0%
Product: 553#, 521#, 421#, 3303# Particle size: 20-160mesh, 30-270mesh, 45-710um,200mesh and 325mesh,etc.

Product Description

Industrial Silicon Metal Powder



 

Industrial Silicon Metal Powder

 

Characteristics:

 

Silicon metal powder is a silver-grey or dark-grey powder with a metallic luster. It has a high melting point, excellent heat resistance, high resistivity, and anti-oxidation properties. Often referred to as the "industrial monosodium glutamate," it is a crucial raw material for various high-tech industries.

 

Applications:

 

1. Used in the production of refractory materials and metallurgical applications for high temperature, wear, and oxidation resistance.


2. Base material in organic silicon chemical operations for manufacturing silicon monomers, silicone oils, and silicone rubber preservatives.


3. Utilized in the production of integrated circuits and electronics components through the manufacturing of silicon wafers.


4. Additive for nonferrous alloys and silicon steel in metallurgical casting to enhance hardness.


5. Improves thermostability, wear resistance, and inoxidizability in refractories and powder metallurgy applications.


6. Basic material for organosilicon polymer synthesis in the organosilicon chemical industry.


7. Key component in the production of trichlorosilane and polysilicon for hi-tech fields.


8. Used as non-iron-based alloy additives and silicon steel alloying agent in metallurgy and foundry industry.


9. Essential for the production of silica sol and in the electronics industry.



 
10.  

 

Specifications:

 

Common specifications include 40-120mesh, 200mesh, 325mesh, 800mesh, etc. Different particle size ranges can be supplied based on customer needs.

 

For more information, contact Lianyungang Chemsize International Trading Co., Ltd.

 

Our Advantages

Silicon Powder: Enhancing Product Performance



 

Silicon Powder: Enhancing the Performance of Your Products

 

Silicon Metal is typically produced in a size of 0-100 mm, but further size reduction is often necessary for various applications. The particle size optimization is crucial for cost-effective solutions, requiring crushing, milling, and classifying silicon material to achieve the desired size.

 

Our company, Lianyungang Chemsize International Trading Co., Ltd., offers a range of metallurgical silicon powders tailored to customer specifications. We provide high purity Silicon Metal Powder with customized chemistry and sizing options to meet diverse processing requirements and application needs.

 

Our silicon powder products, including high purity Silicon Metal Powder, are ideal for sputtering targets, Chemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), water treatment, fuel cells, solar applications, and more. With particle sizes ranging from - 325 mesh to submicron, we can also supply materials in the nanoscale range.

 

Enhance your products with our contamination-free micronized silicon powders, carefully processed to meet the highest quality standards. Contact us today to explore our wide range of silicon powder solutions.

 

Third Party Test Report

Explore our 5N Silicon Micro Powder for diverse industries with SGS and CCIC test reports. Ideal for metallurgical, industrial, and polysilicon applications.

 

Packaging & Shipping